Equations balanced on the previous day | Equations balanced on the next day |
2(NH4)2(Hg(SCN)4) + ZnSO4 + CuSO4 = 2(NH4)2SO4 + Zn(Hg(SCN)4)*Cu(Hg(SCN)4)
HCHO + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 11 H2O + 4 MnSO4 + 2 K2SO4
CO3 + Fe2(H2)3 = H2 + Fe2(CO3)3 =>
3 CO3 + Fe2(H2)3 = 3 H2 + Fe2(CO3)3
Cr2O7{-} + S2O3{-} + H{+} = Cr + S4O6{-} + H2O =>
Cr2O7{-} + 26 S2O3{-} + 14 H{+} = 2 Cr + 13 S4O6{-} + 7 H2O
HPO4{2-} + CaCl2 = HCl2 + CaPO4{2-} =>
HPO4{2-} + CaCl2 = HCl2 + CaPO4{2-}
Pb(OH)2(S) + HCl(aq) = H2O(l) + PbCl2(S) =>
Pb(OH)2(S) + 2 HCl(aq) = 2 H2O(l) + PbCl2(S)
C4HO2 + O2 = CO2 + H2O =>
4 C4HO2 + 13 O2 = 16 CO2 + 2 H2O
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
Ca{2+} + EDTA{4-} = Ca(EDTA){2-} =>
Ca{2+} + EDTA{4-} = Ca(EDTA){2-}
H2S + MnO4 = S + MnO2 + H2O =>
2 H2S + MnO4 = 2 S + MnO2 + 2 H2O
CaSO3 + SO2 + H2O = Ca(HSO3)2 =>
CaSO3 + SO2 + H2O = Ca(HSO3)2
NO3{-} + Sn{2-} + H{+} = NO + Sn{4+} + H2O =>
2 NO3{-} + Sn{2-} + 8 H{+} = 2 NO + Sn{4+} + 4 H2O
Na2S + ZnBr2 = ZnS + NaBr =>
Na2S + ZnBr2 = ZnS + 2 NaBr
KCl + MgCl2 = MgKCl + Cl2 =>
KCl + MgCl2 = MgKCl + Cl2
HNO3 + Mg = H2 + Mg(NO3)3 =>
6 HNO3 + 2 Mg = 3 H2 + 2 Mg(NO3)3
Al2O3 + SO2 = Al2(SO3)3 =>
Al2O3 + 3 SO2 = Al2(SO3)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K2CO3 + H2SiO3 = H2CO3 + K2SiO3 =>
K2CO3 + H2SiO3 = H2CO3 + K2SiO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
ZnBr2 + H2 = Zn + HBr =>
ZnBr2 + H2 = Zn + 2 HBr
Zn + Cu{2+} = ZnCu{2+} =>
Zn + Cu{2+} = ZnCu{2+}
Ca(SH)2 + H2O = Ca(SO4)2 + H =>
Ca(SH)2 + 8 H2O = Ca(SO4)2 + 18 H
Na2O3 + FeS2 = Na2S + Fe2O3 + Na2SO4 =>
16 Na2O3 + 8 FeS2 = 7 Na2S + 4 Fe2O3 + 9 Na2SO4
MgSiO4 + CO2 = MgCO3 + SiO3 =>
MgSiO4 + CO2 = MgCO3 + SiO3
NaCl(aq) + Pb(C2H3O2)2 = PbCl2 + Na(C2H3O2) =>
2 NaCl(aq) + Pb(C2H3O2)2 = PbCl2 + 2 Na(C2H3O2)
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
C{-3} + H{8} + O = CO{-2} + H{-}{2}O =>
9 C{-3} + H{8} + 9 O = 9 CO{-2} + H{-}{2}O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
CuSO4 + AgNO3 = SO4Ag + CuNO3 =>
CuSO4 + AgNO3 = SO4Ag + CuNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HgCl2 + Na2SO4 = NaCl + HgSO4 =>
HgCl2 + Na2SO4 = 2 NaCl + HgSO4
K + NHO3 = K(NO3)2 + H2O + NO2 =>
K + 4 NHO3 = K(NO3)2 + 2 H2O + 2 NO2
H2S + Ag = AgS + H2 =>
H2S + Ag = AgS + H2
NaF(aq) + HBr(aq) = NaBr + HF =>
NaF(aq) + HBr(aq) = NaBr + HF
Pb(ClO4)2 + NaF = Pb + F + Na2ClO4 =>
Pb(ClO4)2 + 4 NaF = Pb + 4 F + 2 Na2ClO4
CrCl3 + Mo = MoCl2 + Cr =>
2 CrCl3 + 3 Mo = 3 MoCl2 + 2 Cr
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
HBrO3 + SO2 + H2O = HBr + H2SO4 =>
HBrO3 + 3 SO2 + 3 H2O = HBr + 3 H2SO4
NaI + H2SO4 = S8 + Na2SO4 + H2O + I2 =>
48 NaI + 32 H2SO4 = S8 + 24 Na2SO4 + 32 H2O + 24 I2
CuSO4 + HCl = Cu(Cl)2H2SO4 =>
CuSO4 + 2 HCl = Cu(Cl)2H2SO4
Sn + (NaNO3)2 = SnNO3 + Na =>
2 Sn + (NaNO3)2 = 2 SnNO3 + 2 Na
SnCl4 + K2(NO3) = Sn(NO3)2 + KCl =>
SnCl4 + 2 K2(NO3) = Sn(NO3)2 + 4 KCl
Cr2(SO4)2 + H2O = Cr + O2 + H2SO4 =>
Cr2(SO4)2 + 2 H2O = 2 Cr + O2 + 2 H2SO4
Cu(NO3)2 + H2O = Cu(H2O)6(NO3)2 =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6(NO3)2
H2MnO4 + KOH = K2(MnO4) + H2O =>
H2MnO4 + 2 KOH = K2(MnO4) + 2 H2O
HNO3 + CaSO4 = Ca(NO3)2 + H2SO4 =>
2 HNO3 + CaSO4 = Ca(NO3)2 + H2SO4
TiO2 + Cl2 + C = TiCl3 + CO =>
2 TiO2 + 3 Cl2 + 4 C = 2 TiCl3 + 4 CO
NaHCO3(s) + CH3COOH = NaCH3COO(s) + CO(g) + H2O(g) =>
2 NaHCO3(s) + 3 CH3COOH = 2 NaCH3COO(s) + 4 CO(g) + 4 H2O(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/14/24
Equations balanced on 02/13/23
化学反応式の係数調整サイトへのご意見·ご感想